Examine source code of Save The Cheetah

{
  "theme": {
    "images": {
      "theme_frame": "CheetahsBeautifulCreation.jpeg"
    },
    "colors": {
      "frame": "#ebba40",
      "tab_background_text": "#b35f16"
    }
  },
  "version": "2.0",
  "name": "Save The Cheetah",
  "manifest_version": 2,
  "description": "The Cheetah is my favorite animal. It is a beautiful creature created by God. These amazing cats are an endangered species. The people at www.cheetah.org are working hard to save the Cheetahs. "
}